dataset stringclasses 5
values | id stringlengths 6 18 | question stringlengths 3 1.92k | choices listlengths 1 36 | answer stringclasses 5
values |
|---|---|---|---|---|
aqua_train | aqua_train_44951 | A computer factory produces 3024 computers per month at a constant rate, how many computers are built every 30 minutes assuming that there are 28 days in one month? | [
"A)2.25.",
"B)3.125.",
"C)4.5.",
"D)5.225.",
"E)6.25."
] | A |
aqua_train | aqua_train_72555 | 0.002 x 0.4 = ? | [
"A)8.0",
"B)0.008",
"C)0.08",
"D)0.8",
"E)0.0008"
] | E |
aqua_train | aqua_train_85441 | In a shop, 40% socks are white and rest are black. 60% socks are made of cotton and rest are made of wool. 25% white socks are made of cotton and 20 of the black socks are made of wool. How many black socks C are made of cotton? | [
"A)100",
"B)80",
"C)60",
"D)50",
"E)25"
] | A |
aqua_train | aqua_train_53498 | At a certain diner, Joe ordered 3 doughnuts and a cup of coffee and was charged $ 2.25. Stella ordered 2 doughnuts and a cup of coffee and was charged $ 1.80. What is the price of 2 doughnuts? | [
"A)$ 0.55",
"B)$ 1.00",
"C)$ 1.10",
"D)$ 0.90",
"E)$ 1.80"
] | D |
sciq | sciq_4 | What force occurs whenever two surfaces come into contact? | [
"tension",
"vibration",
"gravity",
"friction"
] | D |
aqua_train | aqua_train_24006 | (208% of 1265) ÷ 6 = ? | [
"A)A)125",
"B)B)439",
"C)C)225",
"D)D)375",
"E)E)524"
] | B |
aqua_train | aqua_train_28693 | In a recent survey, Q people were asked whether they eat after 22:00 O'clock. 25 percent of the people answered positively and 40 percent of the rest were asked, at what time do they get up in the morning. Which of the following expressions represents the number of people who do not eat after 22:00 and were not asked a... | [
"A)3Q/20.",
"B)Q/10",
"C)5Q/9",
"D)3Q/10",
"E)9Q/20"
] | E |
aqua_train | aqua_train_16934 | A company wants to manufacture computer models of x% of a list of 10,000 models from the market. After a budget cut, the company finds it must reduce this selection by (x − 6)%. In terms of x, how many computer model will the group be able to manufacture? | [
"A)x*x – 6x",
"B)(x)(106 – x)",
"C)(100)(106 – x)",
"D)(100)(94 – x)",
"E)(x-6)/100"
] | B |
aqua_train | aqua_train_49095 | If 2994 ÷ 14.5 = 171, then 29.94 ÷ 1.45 = ? | [
"A)17.1",
"B)17.3",
"C)17.5",
"D)17.7",
"E)17.2"
] | A |
aqua_train | aqua_train_12846 | The age of father 6 years ago was four times the age of his son. Five years hence, father's age will be twice that of his son. The ratio of their present ages is: | [
"A)55 : 23",
"B)43 : 23",
"C)51 : 23",
"D)53 : 23",
"E)56 : 23"
] | E |
ds_train | ds_train_2332 | In railway engineering, the track gauge is a critical factor in determining the stability and compatibility of trains running on the tracks. Which of the following track gauges is considered 'standard gauge\u2019 and is most commonly used worldwide for mainline railways? | [
"A. 914 mm (3 ft)\nB. 1",
"435 mm (4 ft 8\\u00bd in)\nC. 1",
"676 mm (5 ft 6 in)\nD. 1",
"000 mm (3 ft 3\\u215c in)"
] | B |
aqua_train | aqua_train_56180 | Mahesh marks an article 15% above the cost price of Rs. 540. What must be his discount percentage if he sells it at Rs. 496.80? | [
"A)22",
"B)88",
"C)20",
"D)88",
"E)62"
] | C |
aqua_train | aqua_train_55305 | A biker covered half the distance between two towns in 2 hr 30 min. After that he increased his speed by 2 km/hr. He covered the second half of the distance in 2 hr 20 min. Find the distance between the two towns and the initial speed of the biker. | [
"A)248",
"B)140",
"C)287",
"D)167",
"E)111"
] | B |
ds_train | ds_train_13 | Suppose a researcher observes the average height of a group of randomly chosen university students. According to the law of large numbers, what is expected to happen to the average height as the sample size increases significantly? | [
"A. The average height will fluctuate more.\nB. The average height will become equal to the height of the tallest student.\nC. The average height will converge to the average height of the entire university student population.\nD. The average height will diverge to infinity."
] | C |
science_train | science_train_4111 | Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Hints: | [
"The magnetic force is stronger in Pair 2.",
"The magnetic force is stronger in Pair 1.",
"The strength of the magnetic force is the same in both pairs."
] | C |
aqua_train | aqua_train_24708 | The difference between the place value and the face value of 6 in the numerical 856973 is | [
"A)973",
"B)6973",
"C)5994",
"D)9554",
"E)None of them"
] | C |
aqua_train | aqua_train_32973 | A train is 310 meter long is running at a speed of 45 km/hour. In what time will it pass a bridge of 140 meter length? | [
"A)36 seconds",
"B)18 seconds",
"C)40 seconds",
"D)19 seconds",
"E)45 seconds"
] | A |
aqua_train | aqua_train_13568 | Of the 800 employees of Company X, 80 percent have been with the company for at least ten years. If y of theselong-termmembers were to retire and no other employee changes were to occur, what value of y would reduce the percent oflong-termemployees in the company to 50 percent ? | [
"A)200",
"B)160",
"C)112",
"D)480",
"E)56"
] | D |
science_train | science_train_434 | Question: Is the following trait inherited or acquired?
Lola has naturally blond hair.
Hints: | [
"inherited",
"acquired"
] | A |
aqua_train | aqua_train_889 | Find the area of a parallelogram with base 20 cm and height 10 cm? | [
"A)287 cm2",
"B)887 cm2",
"C)200 cm2",
"D)250 cm2",
"E)668 cm2"
] | C |
aqua_train | aqua_train_52533 | A trader sells 85 meters of cloth for Rs. 8925 at the profit of Rs. 15 per metre of cloth. What is the cost price of one metre of cloth? | [
"A)Rs. 80",
"B)Rs. 85",
"C)Rs. 90",
"D)Rs. 95",
"E)None of these"
] | C |
aqua_train | aqua_train_52475 | What least number must be added to 1056, so that the sum is completely divisible by 23 ? | [
"A)1",
"B)2",
"C)3",
"D)4",
"E)5"
] | B |
aqua_train | aqua_train_14170 | 39! is divided by 41 then what is the remainder? | [
"A)1",
"B)2",
"C)4",
"D)6",
"E)7"
] | A |
aqua_train | aqua_train_69746 | What percent is 3% of 5%? | [
"A)60%",
"B)50%",
"C)75%",
"D)45%",
"E)30%"
] | A |
ds_train | ds_train_1088 | In construction management, the Earned Value Management (EVM) system is critical for tracking project performance. Suppose a construction project has the following parameters at a given review point: Budget at Completion (BAC) is $1,000,000, Planned Value (PV) is $500,000, Earned Value (EV) is $450,000, and Actual Cost... | [
"A. CPI = 0.9",
"indicating the project is under budget.\nB. CPI = 0.96",
"indicating the project is over budget.\nC. CPI = 1.1",
"indicating the project is under budget.\nD. CPI = 0.96",
"indicating the project is under budget."
] | B |
aqua_train | aqua_train_13645 | If (1-x)y=y, which of the following must be true? | [
"A)x=-0 or y=0",
"B)x=-1 or y=0",
"C)x=1 or y=1",
"D)x=-1 or y=-1",
"E)x=0 or y=1"
] | A |
aqua_train | aqua_train_6995 | A certain country had a total annual expenditure of $2.4 x 10^11 last year. If the population of the country was 240 million last year, what was the per capita expenditure? | [
"A) $ 500",
"B) $1,000",
"C) $2,000",
"D) $3,000",
"E) $5,000"
] | B |
aqua_train | aqua_train_30732 | Two pipes A and B can fill a tank in 12 and 24 minutes respectively. If both the pipes are used together, then how long will it take to fill the tank? | [
"A)9",
"B)8",
"C)6",
"D)4",
"E)10"
] | B |
aqua_train | aqua_train_32716 | Carmen made a sculpture from small pieces of wood. The sculpture is 2 feet 10 inches tall.Carmen places her sculpture on a base that is 8 inches tall. How tall are the sculpture andbase together? | [
"A)3.1 feet",
"B)3.2 feet",
"C)3.3 feet",
"D)3.4 feet",
"E)3.5 feet"
] | E |
science_train | science_train_2892 | Question: Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature?
Hints: | [
"sample B",
"neither; the samples have the same temperature",
"sample A"
] | C |
aqua_train | aqua_train_49365 | 8 liters of a 25 percent solution of alcohol in water are mixed with 2 liters of a 12 percent alcohol in water solution. What is the percentage of alcohol in the new solution? | [
"A)21.2%",
"B)21.6%",
"C)22.0%",
"D)22.4%",
"E)22.8%"
] | D |
aqua_train | aqua_train_47971 | Average of first five multiples of 8 is | [
"A)9",
"B)11",
"C)24",
"D)15",
"E)16"
] | C |
aqua_train | aqua_train_45756 | Jaime earned enough money by selling seashells at 30 cents each to buy several used paperback books at 55 cents each. If he spent all of the money he earned selling seashells to buy the books, what is the least number of seashells he could have sold ? | [
"A)5",
"B)22",
"C)17",
"D)25",
"E)30"
] | B |
aqua_train | aqua_train_47373 | A goods train runs at a speed of 72 kmph and crosses a 240 m long platform in 26 seconds.What is the length of the goods train? | [
"A)230 m",
"B)240 m",
"C)260 m",
"D)270 m",
"E)280 m"
] | E |
aqua_train | aqua_train_82668 | Arun obtained 76, 65, 82, 67 and 85 marks (out in 100) in English, Mathematics, Chemistry, Biology and Physics. What is his average mark? | [
"A)85",
"B)90",
"C)71",
"D)28",
"E)75"
] | E |
aqua_train | aqua_train_60794 | Boy sells a book for Rs. 450 he gets a loss of 10%, find CP of the book? | [
"A)Rs.350",
"B)Rs.400",
"C)Rs.500",
"D)Rs.550",
"E)Rs.620"
] | C |
aqua_train | aqua_train_37663 | On a sum of money, simple interest for 2 years is Rs 660 and compound interest is Rs 696.30, the
rate of interest being the same in both cases. | [
"A)8%",
"B)9%",
"C)10%",
"D)11%",
"E)None of these"
] | D |
aqua_train | aqua_train_42423 | An air conditioner can coo the hall in 15 minutes while another takes 20 minutes to cool under similar conditions. if both air conditioners are switched on at same instance then how long will it take to cool the room? | [
"A)about 5 minutes",
"B)about 7 minutes",
"C)about 15 minutes",
"D)about 19 minutes",
"E)about 9 minutes"
] | E |
aqua_train | aqua_train_3030 | From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there in the committee. In how many ways can it be done? | [
"A)A)650",
"B)B)656",
"C)C)696",
"D)D)724",
"E)E)756"
] | E |
aqua_train | aqua_train_2543 | After taking N tests, each containing 100 questions, John had an average of 70% of correct answers. How much does John need to score on the next test to make his average equal 75%?
M13-03. | [
"A)N−35",
"B)N+72",
"C)2N+78",
"D)2N+72",
"E)2N−35"
] | C |
aqua_train | aqua_train_42967 | How many different 9 digit numbers can be formed from the number 223355888 by re-arranging its digits so that the odd digits occupy even position? | [
"A)22",
"B)776",
"C)26",
"D)28",
"E)60"
] | E |
aqua_train | aqua_train_57412 | Can you deduce the pattern and find the next number in the series?
7, 15, 27, 99, __? | [
"A)276",
"B)277",
"C)278",
"D)279",
"E)None of these"
] | B |
aqua_train | aqua_train_74408 | A line that passes through (–1, –4) and (2, k) has a slope = k. What is the value of k? | [
"A) 3/4",
"B) 1",
"C) 4/3",
"D) 2",
"E) 7/2"
] | D |
aqua_train | aqua_train_85103 | If 3 persons can do 3 times of a particular work in 3 days, then, 7 persons can do 7 times of that work in
? | [
"A)3 days",
"B)7 days",
"C)9 days",
"D)11 days",
"E)15 days"
] | A |
aqua_train | aqua_train_66527 | A boat has an upstream speed of at 50 kmph and downstream at 80 kmph, and then find the speed of the boat in still water? | [
"A)65",
"B)60",
"C)75",
"D)70",
"E)90"
] | A |
aqua_train | aqua_train_46565 | Solve the given two equations and find the inequality of X and Y. (a) 225X^2-4 = 0 and (b) (225y)^(1/2) +2 = 0 | [
"A)If x>y",
"B)If x>=y",
"C)If x<Y",
"D)If x<=y",
"E)x=y or relationship cannot be established"
] | E |
aqua_train | aqua_train_79224 | Convert the 8/26 m/s into kilometers per hour? | [
"A)3.5 kmph.",
"B)2.5 kmph.",
"C)1.2 kmph.",
"D)1.1 kmph.",
"E)1.9 kmph."
] | D |
aqua_train | aqua_train_38176 | Calculate the percentage profit or loss if a trader bought the apples at 5 per rupee and sells 4 apples per rupee. | [
"A)11 %",
"B)34 %",
"C)25 %",
"D)15 %",
"E)35 %"
] | C |
aqua_train | aqua_train_211 | Find the sum of first 30 natural numbers | [
"A)470",
"B)468",
"C)465",
"D)463",
"E)487"
] | C |
aqua_train | aqua_train_94007 | 90 percent of your marbles are a solid color. 5 percent of your marbles are solid yellow. What percentage of your marbles are a solid color other than yellow? | [
"A)5",
"B)15",
"C)85",
"D)90",
"E)95"
] | C |
ds_train | ds_train_2106 | In the context of automated reasoning, which of the following best describes a resolution principle? | [
"A. A method used to evaluate the truth value of a logical statement in propositional logic.\nB. A rule of inference used for propositional and first-order logic that produces a new clause by resolving two clauses containing complementary literals.\nC. A procedure for converting a first-order logic statement into p... | B |
aqua_train | aqua_train_50865 | If an object travels at ten feet per second, how many feet does it travel in two hours? | [
"A)60000",
"B)30000",
"C)18000",
"D)72000",
"E)22200"
] | D |
aqua_train | aqua_train_62541 | Rahul went to a shop and bought things worth Rs. 25, out of which 30 Paise went on sales tax on taxable purchases. If the tax rate was 6%, then what was the cost of the tax free items? | [
"A)Rs 15",
"B)Rs 12.10",
"C)Rs 19.70",
"D)Rs 16.80",
"E)None of these"
] | C |
science_train | science_train_1305 | Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Hints: | [
"The magnetic force is stronger in Pair 2.",
"The strength of the magnetic force is the same in both pairs.",
"The magnetic force is stronger in Pair 1."
] | A |
aqua_train | aqua_train_87280 | Which of the following is a possible length for side AB of triangle ABC if AC = 3 and BC = 10?
I. 7
II. 9 √3
III. 11.5 | [
"A)I only",
"B)II only",
"C)III only",
"D)II and III",
"E)I",
"II",
"and III"
] | C |
aqua_train | aqua_train_47259 | A single discount equivalent to the discount series of 16%, 10% and 5% is? | [
"A)28.18",
"B)38.9",
"C)41.6",
"D)31.4",
"E)31.1"
] | A |
ds_train | ds_train_928 | A machine learning model is being trained on a dataset with N data points and D features. The model used is a linear regression model. During the training process, you employ batch gradient descent to minimize the cost function. What is the time complexity of computing one batch gradient descent update? | [
"A. O(D)\nB. O(N)\nC. O(ND)\nD. O(ND^2)"
] | C |
aqua_train | aqua_train_43814 | What value will replace the question mark in the following equation ? 5172.49 + 378.352 + ? = 9318.678 | [
"A)3767.836",
"B)3677.863",
"C)3767.863",
"D)3767.683",
"E)None of them"
] | A |
aqua_train | aqua_train_2379 | For which of the following functions is f(w) = f(−w) for all values of w ? | [
"A)f(x) = x^3 + 3",
"B)f(x) = −x",
"C)f(x) = 2x + 3",
"D)f(w) = −w^2 + 2",
"E)f(x) = 5x − 4"
] | D |
sciq | sciq_4 | What is the change of state from a solid to a gas without passing through the liquid state? | [
"speciation",
"neutralization",
"vaporization",
"sublimation"
] | D |
aqua_train | aqua_train_70445 | P and Q started a business investing Rs. 85,000 and Rs. 15,000 respectively. In what ratio the profit earned after 2 years be divided between P and Q respectively? | [
"A)3:4",
"B)3:5",
"C)15:23",
"D)17:23",
"E)None of these"
] | E |
aqua_train | aqua_train_55638 | Roja and Pooja start moving in the opposite directions from a pole. They are moving at the speeds of 2 km/hr and 3 km/hr respectively. After 4 hours what will be the distance between them? | [
"A)12 km",
"B)20 km",
"C)24 km",
"D)4 km",
"E)None of these"
] | B |
sciq | sciq_4 | What produces the centripetal force to keep the earth orbiting the sun? | [
"heat",
"motion",
"weight",
"gravity"
] | D |
aqua_train | aqua_train_46181 | The average age of 3 boys is 30 years and their ages are in the proportion 1:2:3. The age of the youngest boy is? | [
"A)15years",
"B)20years",
"C)22years",
"D)25years",
"E)30years"
] | A |
aqua_train | aqua_train_21063 | Richard walks along Sunrise Boulevard daily. He starts walking at 07:00 from block 10 and walks to block 90 where he turns around and walks back to block 70, where he stops at 07:30. The blocks along the boulevard are numbered sequentially (1,2,3), and each block measures 40 meters. What is Richard's speed in meters pe... | [
"A)75",
"B)180",
"C)198",
"D)216",
"E)252"
] | A |
aqua_train | aqua_train_13379 | A 750 m long train crosses a platform in 39 sec while it crosses a signal pole in 18 sec. What is the length of the platform? | [
"A)300",
"B)875",
"C)360",
"D)770",
"E)380"
] | B |
aqua_train | aqua_train_75414 | P and Q started a business with respective investments of Rs. 4 lakhs and Rs. 10 lakhs. As P runs the business, his salary is Rs. 5000 per month. If they earned a profit of Rs. 2 lakhs at the end of the year, then find the ratio of their earnings? | [
"A)2:1",
"B)1:8",
"C)8:1",
"D)1:1",
"E)1:5"
] | D |
aqua_train | aqua_train_12893 | Sonika deposited Rs.8000 which amounted to Rs.9200 after 3 years at simple interest. Had the interest been 2% more. She would get how much? | [
"A)9680",
"B)2277",
"C)2999",
"D)2774",
"E)1212"
] | A |
aqua_train | aqua_train_73384 | Right triangle PQR is to be constructed in the xy-plane so that the right angle is at P and PR is parallel to the x-axis. The x- and y-coordinates of P, Q, and R are to be integers that satisfy the inequalities -4 <= x <= 5 and 6<= y<= 16. How many different triangles with these properties could be constructed? | [
"A)110",
"B)1,100",
"C)9,900",
"D)10,000",
"E)12,100"
] | C |
aqua_train | aqua_train_52503 | A, B, C and D enter into partnership. A subscribes 1/3 of the capital B 1/4, C 1/5 and D the rest. How much share did A get in a profit of Rs.2460? | [
"A)Ram = Rs.1500",
"Shyam = Rs.1000",
"Mohan = Rs.750",
"B)Ram = Rs.1500",
"Shyam = Rs.1000",
"Mohan = Rs.759",
"C)Ram = Rs.1500",
"Shyam = Rs.1000",
"Mohan = Rs.758",
"D)Ram = Rs.1500",
"Shyam = Rs.1000",
"Mohan = Rs.752",
"E)Ram = Rs.1500",
"Shyam = Rs.1000",
"Mohan = Rs.122"
] | A |
aqua_train | aqua_train_30276 | If the roots of the equation 2x2 - 5x + b = 0 are in the ratio of 2:3, then find the value of b? | [
"A)2",
"B)3",
"C)4",
"D)5",
"E)7"
] | B |
aqua_train | aqua_train_63818 | The sum of first five prime numbers is: | [
"A)28",
"B)72",
"C)55",
"D)33",
"E)58"
] | A |
aqua_train | aqua_train_12720 | When positive integer n is divided by 3, the remainder is 1. When n is divided by 11, the remainder is 9. What is the smallest positive integer k such that k+n is a multiple of 33? | [
"A)2",
"B)4",
"C)6",
"D)8",
"E)10"
] | A |
aqua_train | aqua_train_75788 | If x is equal to the sum of the integers from 30 to 50, inclusive, and y is the number of EVEN integers from 30 to 50, inclusive, what is the value of x+y ? | [
"A)810",
"B)811",
"C)830",
"D)850",
"E)851"
] | E |
aqua_train | aqua_train_50174 | If S> 0 and S is divisible by the product of the first nine positive integers, all of the following must be factors of S except | [
"A)35",
"B)40",
"C)63",
"D)315",
"E)704"
] | E |
aqua_train | aqua_train_46147 | A store sells eight different kinds of shirts. If we want to buy two different kinds of shirts, how many possible combinations of two shirts can we buy? | [
"A)22",
"B)24",
"C)26",
"D)28",
"E)30"
] | D |
aqua_train | aqua_train_53702 | A train covers a distance of 12 km in 10 min. If it takes 6 sec to pass a telegraph post, then the length of the train is? | [
"A)90 m",
"B)100 m",
"C)120 m",
"D)140 m",
"E)150 m"
] | C |
aqua_train | aqua_train_44192 | A big container is 40% full with water. If 28 liters of water is added, the container becomes 3/4 full. What is the capacity of the big container in liters? | [
"A)68",
"B)72",
"C)76",
"D)80",
"E)84"
] | D |
aqua_train | aqua_train_81979 | If p and e are positive integers such that p > e > 1, what is the remainder when 92p × 5p+e + 11e × 6pe is divided by 10? | [
"A)A.0",
"B)B.1",
"C)C.3",
"D)D.4",
"E)E.5"
] | B |
aqua_train | aqua_train_34351 | The average mark of the students of a class in a particular exam is 80. If 5 students whose average mark in that exam is 20 are excluded, the average mark of the remaining will be 95. Find the number of students who wrote the exam. | [
"A)15",
"B)45",
"C)35",
"D)25",
"E)55"
] | D |
aqua_train | aqua_train_17738 | How long does a train 110 m long traveling at 60 kmph takes to cross a bridge of 190 m in length? | [
"A)18.9 sec",
"B)88.9 sec",
"C)22.9 sec",
"D)18.0 sec",
"E)72.0 sec"
] | D |
aqua_train | aqua_train_87946 | A library branch originally contained 18360 volumes, 30% of which were fiction novels. 1/3 of the volumes were transferred to another location and 1/3 of the volumes transferred were fiction novels. What percent of the remaining collection was fiction novels? | [
"A)2.5%",
"B)17.67%",
"C)28.3%",
"D)45.2%",
"E)73.6%"
] | C |
aqua_train | aqua_train_75751 | A small college reduced its faculty by approximately 23 percent to 195 professors. What was the original number of faculty members? | [
"A)253",
"B)208",
"C)224",
"D)254",
"E)302"
] | A |
aqua_train | aqua_train_3357 | How long will it take a sum of money invested at 5% p.a. S.I. to increase its value by 100%? | [
"A)15 years",
"B)16 years",
"C)25 years",
"D)20 years",
"E)18 years"
] | D |
aqua_train | aqua_train_44354 | In a game of 100 points,A can give B 20 points and C 28 points.Then, B can give C : | [
"A)8 points",
"B)10 points",
"C)14 points",
"D)40 points",
"E)50 points"
] | B |
science_train | science_train_88 | Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Hints: | [
"The magnitude of the magnetic force is smaller in Pair 2.",
"The magnitude of the magnetic force is smaller in Pair 1.",
"The magnitude of the magnetic force is the same in both pairs."
] | B |
sciq | sciq_4 | Where do most amphibians live, salt water or fresh water? | [
"aquariums",
"deserts",
"saltwater",
"fresh water"
] | D |
sciq | sciq_4 | Sickle-cell disease significantly impairs the function of what? | [
"limbic system",
"nervous system",
"metabolism system",
"circulatory system"
] | D |
sciq | sciq_4 | What organs secrete hormones that help maintain homeostasis? | [
"the digestion organs",
"the lungs",
"the gonads",
"the kidneys"
] | D |
aqua_train | aqua_train_14046 | The number 94 can be written as the sum of squares of 3 integers. Which of the following could be the difference between the largest and smallest integers of the 3? | [
"A)2",
"B)5",
"C)7",
"D)8",
"E)9"
] | C |
aqua_train | aqua_train_95887 | Among all sales staff at Listco Corporation, college graduates and those without college degrees are equally represented . Each sales staff member is either a level-1 or level-2 employee. Level-1 college graduates account for 10% of Listco's sales staff. Listco employs 72 level-1 employees, 30 of whom are college gradu... | [
"A)108",
"B)42",
"C)56",
"D)32",
"E)58"
] | A |
aqua_train | aqua_train_50079 | A train starts full of passengers at the first station it drops 1/3 of the passengers and takes 280more at the second station it drops one half the new total and takes twelve more .on arriving at the third station it is found to have 248 passengers. Find the no of passengers in the beginning? | [
"A)288",
"B)321",
"C)651",
"D)246",
"E)248"
] | A |
aqua_train | aqua_train_41758 | In a secondary school the seats for Maths, physics and social studies are in the ratio 8 : 5 : 7. there is a proposal to increase these seats by 75%, 40% and 50% respectively. What will be the new ratio? | [
"A)5 : 3 : 4",
"B)4 : 2 : 3",
"C)10 : 7 : 9",
"D)1 : 3 : 4",
"E)None of these"
] | B |
aqua_train | aqua_train_94068 | A train of 24 carriages, each of 60 meters length, when an engine also of 60 meters length is running at a speed of 60 kmph. In what time will the train cross a bridge 3.5 km long? | [
"A)4",
"B)3",
"C)5",
"D)7",
"E)9"
] | C |
aqua_train | aqua_train_78135 | The average of first 10 natural numbers is? | [
"A)5.7",
"B)5.5",
"C)5.4",
"D)5.2",
"E)5.9"
] | B |
aqua_train | aqua_train_47066 | Thomas bought a pack of eleven computers for Rs. 500000 and sold it for Rs.550000. What is the % of profit he is making per computer? | [
"A)10",
"B)14",
"C)19",
"D)21",
"E)25"
] | A |
aqua_train | aqua_train_52057 | By selling 50 meters of cloth. I gain the selling price of 14 meters. Find the gain percent? | [
"A)42 7/7%",
"B)42 5/8%",
"C)38 8/9%",
"D)42 6/8%",
"E)42 1/7%"
] | C |
aqua_train | aqua_train_50105 | A certain club has 20 members, including Harry. One of the 20 members is to be chosen at random to be the president, one of the remaining 19 members is to be chosen at random to be the secretary, and one of the remaining 18 members is to be chosen at random to be the treasurer. What is the probability that Harry will b... | [
"A) 1/720",
"B) 1/80",
"C) 1/10",
"D) 1/9",
"E)2/20"
] | E |
aqua_train | aqua_train_62134 | 40% of all students in a class commute by public transportation. If 25% of the students aspire to be scientists, which of the following can be the percentage of students who do not commute by public transportation and do not aspire to be scientists?
I. 7%
II. 20%
III. 45% | [
"A)I ONLY",
"B)II ONLY",
"C)III ONLY",
"D)I AND II",
"E)I AND III"
] | C |
aqua_train | aqua_train_27723 | If 20 liters of chemical X are added to 80 liters of a mixture that is 15% chemical X and 85% chemical Y, then what percentage of the resulting mixture is chemical X? | [
"A)30%",
"B)32%",
"C)35%",
"D)38%",
"E)40%"
] | B |
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